आयु शार्ट ट्रिक्स Age Problems Short Tricks Master the Art of Solving Age Problems in Minutes

## Problems on Age आयु संबंधी शार्ट ट्रिक्स

In this article we are going to show some most important types and** short tricks of Age problems in Hindi** as well as English. The article contain types, tricks, frequently asked important questions and a problem sheet; which helps to improve your knowledge. Please practice with all tricks and questions which gives you more confidence for all competitive exam.

Type and Age Short trick 1:- problems on ages | |

If the ratio of age of A and B is X:Y and sum of their age is T, then:- | |

1 | Age of A ={X / (X+Y)}x T years |

2 | Age of B ={Y / (X+Y)}x T years |

3 | Difference between age of A and B = {(X-Y) / (X+Y)}x T years , [If X > Y] |

### age problem questions

Example:- The ratio of age of Ajay and Vijay is 3:4. If sum of there age is 84 years, then find the age of Ajay.

Important question on Age problems asked in previous exam | |

Q1 | Rajeev’s age after 16 years will be 5 times his age 5 years back, What is the present age of Rajeev? राजीव की उम्र 5 गुना हो जाएगी 16 वर्ष बाद उसकी 5 साल पूर्व की उम्र के; उसकी वर्तमान उम्र क्या होगी। |

ANS: | Let Rajeev’s present age be x years. Then, Rajeev’s age after 15 years = (x + 15) years. Rajeev’s age 5 years back = (x — 5) years. x + 15 = 5 (x — 5) x + 15 — 5x — 25 4x = 40 _ x 10. Hence, Rajeev’s present age 10 years. |

Q2 | The ages of two persons differ by 16 years. If 6 years ago, the eider one be 3 times as old as the younger one, find their present ages. यदि दो आदमियो की उम्र का अंतर 16 साल हे ; यदि 6 साल पेहले बड़े आदमी की उम्र 3 गुना हो छोटे की उम्र के| तो दोनों की वर्तमान उम्र क्या होगी |

ANS: | Let. the age of the younger person be x years. Then. age of the elder person = (x + 16) years. 3 (x — 6) = (x + 16 — 6) 3x — 18 x + 10 2x = 28 x = 14. Hence their present ages are 14 years and 30 years. |

Q3 | Rohit was 4 times as old as his son 8 years ago. After 8 years; Rohit will be twice as old as his son. What are their present ages? 8 साल पहले रोहित की उम्र 4 गुना थी उसके पुत्र से | 8 साल पश्चात रोहित की उम्र 2 गुना होगी उसके पुत्र से | उसकी वर्तमान उम्र क्या हओगी। |

ANS: | Let son’s age 8 years ago be x years. Then, Rohit’s age 8 years ago = 4x years. Son’s age after 8 years = (x + 8) + 8 = (x + 16) years. Rohit’s age after 8 years. = (4x + 8) + 8 = (4x + 16) years. 2 (x + 16) = 4x + 16 2x = 16 x =8 Hence, son’s present age = (x + 8) = 16 years, Rohit’s present age = (4x + 8) = 40 years. |

Q4 | One year ago, the ratio of Gaurav and Sachin age was 6: 7 respectively Four years hence, this ratio would become 7: 8. How old is Sachin ? 1 साल पहले गौरव और सचिन की उम्र का अनुपात 6:7 हे। 4 वर्ष पश्चात उनका अनुपात 7:8 हो जाएगा | सचिन कितना बड़ा हे |

ANS: | Let Gaurav’s and Sachin’s ages one year ago be 6x and 7x years respectively Then. Gaurav’s age 4 years hence =(6x + 1)+ 4 => (6x + 5) years Sechin’i, age 4 years hence = (7x + 1)+ 4 => (7x + 5) years. =>(6x+5)/(7x+5) = 7/8 = 8(6x+5) = 7(7x+5) = 48x+40=49x+35 = x =5 Hence, Sachin’s present age = (7x + 1) = 36 years. |

Q5 | Abhay’s age after six years will be three-seventh of his father’s age. Ten years ago, the ratio of their ages was 1 : 5. What is Abbay, father’s age at present? 6 साल बाद अभय की उम्र उसके पिता की उम्र के 3/7 रेह जाएगी। 10 साल बाद् उनकी उम्र का अनुपात 1:5 हे | अभय के पिता की वर्तमान उम्र क्या होगी। |

Ans | Let the ages of Abbay and his father 10 years ago be x and 5x years respectively. Then, Abhay’s age after 6 years = (x + 10) + 6 = (x + 16) years. Father’s age after 6 years = (5x + 10) + 6 = (5x + 16) years. (x+16) = 3/7 (5x+l6) = 7(x+16)=3(5x+16) =7x+112=l5x+48 = 8x=64 x =8 Hence Abhay Father present age = 5x+10 = 50 Years |

Type and Age Short trick 2:- | |

If the ratio of age of A and B is X:Y and difference between their age is T (there X>Y), then:- | |

1 | Age of A = {X / (X-Y)}x T years |

2 | Age of B = {Y / (X-Y)}x T years |

3 | Sum of age of A and B = {(X+Y) / (X-Y)}x T years |

### age problem questions

Example:- The ratio of present age of Ram and Shyam is 3:2. After 4 years Ram is elder then Shyam by 6 years, find the present age of Shyam.

If you want to learn more aptitude problems short tricks Please follow Links >>> अन्य शार्ट ट्रिक्स के लिए क्लिक करे

*>> Maths Short Tricks in Hindi <<*

Type and Age Short trick 3:- | |

The ratio of present age of A and B = X:Y then:- | |

1 | If before n years ratio of their age is A:B, then (X-n) / (Y-n) = A/B |

2 | If after n years ratio of their age is P:Q, then (X+m) / (Y+m) = P/Q |

Example:- Before 10 years age of A is half of B. If ratio of there present age is 3:4, then what will be the sum of there age presently ?

Type and Age Short trick 4:- | |

n years before, ratio of age of A and B is X:Y then :- | |

1 | If ratio of their age is presently A:B, then (X+n) / (Y+n) = A/B |

2 | If after m years, ratio of their age is P:Q, then (X+n+m) / (Y+n+m) = P/Q |

### Age Problems Short Tricks

Example:- Before 10 years age of A is half of B. If ratio of there present age is 3:4, then what will be the sum of there age after 10 years ?

If you want to learn more aptitude problems short tricks Please follow Links >>> अन्य शार्ट ट्रिक्स के लिए क्लिक करे

*>> Maths Short Tricks in Hindi <<*

Type and Age Short trick 5:- | |

If before n years, ratio of age of A,B and C is X:Y:Z, then ratio of their present age | |

1 | = (X+n) : (Y+n) : (Z+n) |

### Age Problems Short Tricks

Example:- Sum of present age of A , B and C is 90 years. Before 6 years the ratio of there age is 1:2:3. find the present age of C.

Type and Age Short trick 6:- | |

If after m years ratio of age of A and B is X:Y, then ratio of their present age | |

1 | = (X-m) : (Y-m) |

Example:- Sum of present age of Rajesh and Shankar is 60 years. after 6 years ratio of Rajesh and Shankar is 7:5. find the age of Shankar.

Type and Age Short trick 7:- | |

If A is such smaller then B such that C is bigger, then | |

1 | A:B:C = 2:3:1 or A = 1/2 (B+C) |

Example:- Jayash is younger then Anil such that he is elder then Prashant. If sum of age of Anil and Prashant is 48 years, then find age of Jayash.

*Type and Age Short trick* 8:-

Example:- The age of Jagmohan is triple then the age of sum of there both sons. After 5 years his age is double of there sons. Find present age of Jagmohan.

*Type and Age Short trick* 9:-

Example:- After 10 years, age of A is double of age of B before 10 years. If in present age of A is greater the B by 9 years, then find present age of B.

*Type and Age Short trick* 10:-

Example:- Age of father is 4 years greater then four time of age of his son. If after 5 years father’s age is 5 years greater then trice of age of his son, then find present age of father.